This is an original OEM Prang Art Marker set containing 144 markers in a brilliant assortment of colors. The set includes 12 different colors such as red, blue, green, yellow, orange, brown, black, purple, gray, pink, light blue, and light green. Each marker features fine points for detail and accuracy, with durable tips that offer better pressure resistance. The caps are ventilated and meet all small parts consumer safety standards, making this set ideal for safe use. Ink is certified AP nontoxic.